ArticleChemistry (Weinheim an der Bergstrasse, Germany)2020
Silyl Anion Initiated Hydroboration of Aldehydes and Ketones.
Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Bimetallic Aluminum Hydride s-Block (Li, Na, K) Compounds in Catalytic Hydroboration.Inorganic chemistry · 2026Article
- Mass Spectrometric Studies of Reductive Elimination from Si(IV) Anions.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025Article
- Silyl Anion Initiated Hydroboration of Aldehydes and Ketones.Chemistry (Weinheim an der Bergstrasse, Germany) · 2020Article
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3 authors.
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Abstract
Hydroboration is an emerging method for mild and selective reduction of carbonyl compounds. Typically, transition-metal or reactive main-group hydride catalysts are used in conjunction with a mild reductant such as pinacolborane. The reactivity of the main-group catalysts is a consequence of the nucleophilicity of their hydride ligands. Silicon hydrides are significantly less reactive and are therefore not efficient hydroboration catalysts. Here, a readily prepared silyl anion is reported to be an effective initiator for the reduction of aldehydes and ketones requiring mild conditions, low catalyst loadings and with a good substrate scope. The silyl anion it is shown to activate HBpin to generate a reactive borohydride in situ which reacts with aldehydes and ketones to afford the hydroboration product.
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